.one{
  width: 50%;
  float: right;
  background-color: rgb(221,221,221);
}

.class_img{
  width: 100%;
  height: 199px;
}

a{
  text-decoration:none;
  color: blue;
}

.class_span{
  text-align: center;
}
.btn{
  width: 100%;
  height: 40px;
  background-color: rgb(238,106,106);
  border:none;
  outline:none;
}